UNITED STATES
SECURITIES EXCHANGE COMMISSION
Washington, D.C. 20549
--------------------------------------------------------------------------------
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 1)*
WILLBROS GROUP, INC.
--------------------
(Name of Issuer)
Common Stock, par value $0.05
-----------------------------
(Title of Class of Securities)
969199108
---------
(CUSIP Number)
December 31, 2007
-----------------
(Date of Event which Requires Filing of this Statement)
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
|_| Rule 13d-1(b)
|X| Rule 13d-1(c)
|_| Rule 13d-1(d)
* The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.
The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
Continued on following pages
Page 1 of 14 Pages
SCHEDULE 13G
CUSIP No.: 969199108 Page 2 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB CAPITAL PARTNERS, L.P.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 428,789
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 428,789
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
428,789
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
1.2% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
PN
SCHEDULE 13G
CUSIP No.: 969199108 Page 3 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB CAPITAL PARTNERS II, L.P.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 9,472
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 9,472
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
9,472
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
0.03% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
PN
SCHEDULE 13G
CUSIP No.: 969199108 Page 4 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB OVERSEAS MASTER FUND, L.P.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 177,212
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 177,212
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
177,212
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
0.5% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
PN
SCHEDULE 13G
CUSIP No.: 969199108 Page 5 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB CAPITAL ADVISORS, L.L.C.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 615,473
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 615,473
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
615,473
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
1.73% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
OO
SCHEDULE 13G
CUSIP No.: 969199108 Page 6 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB CAPITAL MANAGEMENT, L.P.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 615,473
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 615,473
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
615,473
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
1.73% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
PN
SCHEDULE 13G
CUSIP No.: 969199108 Page 7 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SAB CAPITAL MANAGEMENT, L.L.C.
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
Delaware
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 615,473
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 615,473
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
615,473
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
1.73% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
OO
SCHEDULE 13G
CUSIP No.: 969199108 Page 3 of 14 Pages
.................................................................................
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
SCOTT A. BOMMER
.................................................................................
2. Check the Appropriate Box if a Member of a Group
(a) [X]
(b) [ ]
.................................................................................
3. SEC Use Only
.................................................................................
4. Citizenship or Place of Organization
United States of America
.................................................................................
Number of 5. Sole Voting Power - 0 -
Shares ............................................................
Beneficially 6. Shared Voting Power 615,473
Owned by Each ............................................................
Reporting 7. Sole Dispositive Power - 0 -
Person With ............................................................
8. Shared Dispositive Power 615,473
.................................................................................
9. Aggregate Amount Beneficially Owned by Each Reporting Person
615,473
.................................................................................
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions)
[ ]
.................................................................................
11. Percent of Class Represented by Amount in Row (9)
1.73% based on 35,600,451 shares outstanding.
.................................................................................
12. Type of Reporting Person:
IN
Page 9 of 14 Pages
Item 1(a). Name of Issuer:
Willbros Group, Inc. (the "Issuer").
Item 1(b). Address of Issuer's Principal Executive Offices:
Plaza 2000 Building, 50th Street, 8th Floor, P.O. Box
0816-01098, Panama, Republic of Panama.
Item 2(a). Name of Person Filing:
This Statement is filed on behalf of each of the following
persons (collectively, the "Reporting Persons"):
i) SAB Capital Partners, L.P. ("SAB");
ii) SAB Capital Partners II, L.P. ("SAB II", and together with
SAB, the "Domestic Partnerships");
iii) SAB Overseas Master Fund, L.P. (the "Master Fund");
iv) SAB Capital Advisors, L.L.C. (the "General Partner");
v) SAB Capital Management, L.P. (the "Investment Manager");
vi) SAB Capital Management, L.L.C. (the "IMGP"); and
vii) Scott A. Bommer ("Mr. Bommer").
This Statement relates to Shares (as defined herein) held for
the accounts of each of SAB, SAB II, and the Master Fund. The General Partner
serves as the general partner of each of the Domestic Partnerships and the
Master Fund. The Investment Manager serves as the investment manager of each of
the Domestic Partnerships and the Master Fund. The IMGP serves as the general
partner of the Investment Manager. Mr. Bommer serves as the managing member of
each of the General Partner and IMGP.
Any disclosures herein with respect to persons other than the
Reporting Persons are made on information and belief after making inquiry to the
appropriate party.
Item 2(b). Address of Principal Business Office or, if None, Residence:
The address of the principal business office of each of the
Reporting Persons is 767 Fifth Avenue, 21st Floor, New York, New York 10153.
Item 2(c). Citizenship:
i) SAB is a Delaware limited partnership;
ii) SAB II is a Delaware limited partnership;
Page 10 of 14 Pages
iii) The Master Fund is a Cayman Islands exempted limited
partnership;
iv) The General Partner is a Delaware limited liability
company;
v) The Investment Manager is a Delaware limited partnership;
vi) The IMGP is a Delaware limited liability company; and
v) Mr. Bommer is a citizen of the United States of America.
Item 2(d). Title of Class of Securities:
Common Stock, par value $0.05 (the "Shares")
Item 2(e). CUSIP Number:
969199108
Item 3. If This Statement is Filed Pursuant to Sec.Sec.240.13d-1(b) or
240.13d-2(b) or (c),
Check Whether the Person Filing is a:
This Item 3 is not applicable.
Item 4. Ownership:
Item 4(a) Amount Beneficially Owned
As of December 31, 2007:
(a) SAB may be deemed to be the beneficial owner of 428,789
Shares held for its account;
(b) SAB II may be deemed to be the beneficial owner of 9,472
Shares held for its account;
(c) The Master Fund may be deemed to be the beneficial owner
of 177,212 Shares held for its account; and
(d) Each of the General Partner, Investment Manager, IMGP and Mr. Bommer may be
deemed to be the beneficial owner of 615,473 Shares held for the accounts of
each of SAB, SAB II, and the Master Fund. This amount includes: A) 428,789
Shares held for the account of SAB; B) 9,472 Shares held for the account of SAB
II; and C) 177,212 Shares held for the account of the Master Fund.
Item 4(b) Percent of Class:
(a) As of December 31, 2007, the number of Shares SAB may be
deemed to be the beneficial owner of constitutes approximately 1.2% of the
35,600,451 total number of Shares outstanding.
Page 11 of 14 Pages
(b) As of December 31, 2007, the number of Shares SAB II may
be deemed to be the beneficial owner of constitutes approximately 0.03% of the
35,600,451 total number of Shares outstanding.
(c) As of December 31, 2007, the number of Shares the Master
Fund may be deemed to be the beneficial owner of constitutes approximately 0.5%
of the 35,600,451 total Shares outstanding.
(d) As of December 31, 2007, the number of Shares the General
Partner, the Investment Manager, the IMGP and Mr. Bommer may be deemed to be the
beneficial owner of constitutes approximately 1.73% of the 35,600,451 total
Shares outstanding.
Item 4(c) Number of Shares of which such person has:
SAB:
----
(i) Sole power to vote or direct the vote: 0
(ii) Shared power to vote or direct the vote: 428,789
(iii) Sole power to dispose or direct the disposition of: 0
(iv) Shared power to dispose or direct the disposition of: 428,789
SAB II:
-------
(i) Sole power to vote or direct the vote: 0
(ii) Shared power to vote or direct the vote: 9,472
(iii) Sole power to dispose or direct the disposition of: 0
(iv) Shared power to dispose or direct the disposition of: 9,472
The Master Fund:
----------------
(i) Sole power to vote or direct the vote: 0
(ii) Shared power to vote or direct the vote: 177,212
(iii) Sole power to dispose or direct the disposition of: 0
(iv) Shared power to dispose or direct the disposition of: 177,212
The General Partner, Investment Manager, IMGP and Mr. Bommer:
-------------------------------------------------------------
(i) Sole power to vote or direct the vote: 0
(ii) Shared power to vote or direct the vote: 615,473
(iii) Sole power to dispose or direct the disposition of: 0
(iv) Shared power to dispose or direct the disposition of: 615,473
Item 5. Ownership of Five Percent or Less of a Class:
If this statement is being filed to report the fact that as of
the date hereof the reporting person has ceased to be the beneficial owner of
more than five percent of the class of securities, check the following [X].
Page 12 of 14 Pages
Item 6. Ownership of More than Five Percent on Behalf of Another
Person:
This Item 6 is not applicable.
Item 7. Identification and Classification of the Subsidiary Which
Acquired the Security Being Reported on By the Parent Holding
Company:
This Item 7 is not applicable
Item 8. Identification and Classification of Members of the Group:
See disclosure in Item 2 hereof.
Item 9. Notice of Dissolution of Group:
This Item 9 is not applicable.
Item 10. Certification:
By signing below each of the Reporting Persons certifies that,
to the best of their knowledge and belief, the securities referred to above were
not acquired and are not held for the purpose of or with the effect of changing
or influencing the control of the issuer of the securities and were not acquired
and are not held in connection with or as a participant in any transaction
having that purpose or effect.
Page 13 of 14 Pages
SIGNATURE
After reasonable inquiry and to the best of my knowledge and belief, I
certify that the information set forth in this statement is true, complete and
correct.
Date: February 14, 2008
/s/ Michael Casey
--------------------------------------
Michael Casey, attorney-in-fact for
Scott A. Bommer, individually and (a)
as managing member of SAB Capital
Advisors, L.L.C., for itself and as the
general partner of (i) SAB Capital
Partners, L.P.; and (ii) SAB Capital
Partners II, L.P.; and (iii) SAB
Overseas Master Fund, L.P.; and (b) as
managing member of SAB Capital
Management, L.L.C., for itself and as
the general partner of SAB Capital
Management, L.P.
Page 14 of 14 Pages
EXHIBIT 1
POWER OF ATTORNEY
KNOW ALL MEN BY THESE PRESENT, that I, Scott A. Bommer, hereby make,
constitute and appoint each of Michael Casey, Brian Jackelow and Alessandro De
Giorgis, acting individually, as my agent and attorney-in-fact for the purpose
of executing in my name, (a) in my personal capacity or (b) in my capacity as
managing member of or in other capacities with SAB Capital Advisors, L.L.C., a
Delaware limited liability company, and each of its affiliates or entities
advised or controlled by me or SAB Capital Advisors, L.L.C., all documents,
certificates, instruments, statements, filings and agreements ("documents") to
be filed with or delivered to any foreign or domestic governmental or regulatory
body or required or requested by any other person or entity pursuant to any
legal or regulatory requirement relating to the acquisition, ownership,
management or disposition of securities, futures contracts or other investments,
and any other documents relating or ancillary thereto, including, without
limitation, all documents relating to filings with the United States Securities
and Exchange Commission (the "SEC") pursuant to the Securities Act of 1933, as
amended, or the Securities Exchange Act of 1934, as amended (the "Act"), and the
rules and regulations promulgated thereunder, including, without limitation: (1)
all documents relating to the beneficial ownership of securities required to be
filed with the SEC pursuant to Section 13(d) or Section 16(a) of the Act,
including, without limitation: (a) any acquisition statements on Schedule 13D or
Schedule 13G and any amendments thereto, (b) any joint filing agreements
pursuant to Rule 13d-1(k), and (c) any initial statements of, or statements of
changes in, beneficial ownership of securities on Form 3, Form 4 or Form 5 and
(2) any information statements on Form 13F required to be filed with the SEC
pursuant to Section 13(f) of the Act.
All past acts of these attorneys-in-fact in furtherance of the foregoing
are hereby ratified and confirmed.
This Power of Attorney shall remain in effect until revoked, in writing,
by the undersigned.
IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney,
this 9th day of August 2006.
/s/ Scott A. Bommer
---------------------------
Scott A. Bommer